Ubiquiti UNAS-2 – UniFi Network Attached Storage with Dual 3.5″ Bays, 2.5GbE Connectivity, USB-C Expansion & PoE++ Power

The Ubiquiti UNAS-2 brings powerful, centralized storage to the UniFi ecosystem, offering a reliable and energy-efficient dual-bay Network Attached Storage (NAS) solution for data backups, media storage, and seamless file sharing.

Ubiquiti UNAS-2 is equipped with two 3.5” HDD bays, the UNAS-2 supports large-capacity drives for flexible and scalable storage configurations. Its 2.5 Gigabit Ethernet interface ensures ultra-fast network connectivity, while the 5 Gbps USB-C port enables quick data transfers or peripheral expansion.

Ubiquiti UNAS-2 is powered by a Quad-Core ARM Cortex-A55 processor (1.7GHz) and 4GB of memory, the UNAS-2 delivers smooth performance for multiple simultaneous operations such as data replication, media streaming, or remote file access. The integrated 1.47” color LCD display provides quick system information and status monitoring.

The Ubiquiti UNAS-2 stands out with its PoE++ power design, eliminating the need for bulky power adapters while maintaining clean cable management. It includes a 60W PoE++ adapter and consumes a maximum of 60W with 52W dedicated to drive power, ensuring efficient energy use.

Compact and lightweight, the UNAS-2 features a polycarbonate enclosure and a desktop form factor, making it perfect for office desks, network racks, or edge computing setups. Fully NDAA-compliant and certified by FCC, CE, and IC, it integrates seamlessly with UniFi Drive (version 3.1.7 or later) and UniFi mobile apps for centralized management and monitoring.

Key Features:

• Brand: Ubiquiti

• Model: UNAS-2

• Storage Bays: (2) 3.5” HDD slots for scalable storage

• Networking: (1) 2.5GbE RJ45 port (2.5G/1G/100M/10M)

• Expansion: (1) 5Gbps USB-C port for external devices

• Processor: Quad-Core ARM Cortex-A55 @ 1.7GHz

• Memory: 4GB RAM

• Power: 60W PoE++ adapter (included)

• Power Consumption: Max 60W total; 52W for drives

• Display: 1.47” color LCD for system info

• Management: UniFi Drive (v3.1.7+), UniFi mobile app (iOS/Android)

• Connectivity: Ethernet, Bluetooth 4.1 for easy pairing

• Build: Durable polycarbonate chassis; compact desktop design

• Operating Temperature: -5°C to 40°C

• Humidity: 10–90% non-condensing

• Dimensions: 135 × 129 × 223.7 mm (5.3 × 5.1 × 8.8″)

• Weight: 1.3 kg (2.85 lb)

• Certifications: FCC, CE, IC, NDAA Compliant